![Mary Beth Gray](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000hRJySpIobZY/20140731-MG-7263.jpg)
Faculty & Staff
Department Chairs and Academic Assistants
![Mary Beth Gray](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000hRJySpIobZY/20140731-MG-7263.jpg)
Carilee Dill
Academic Assistant, Geology & Environmental Geosciences
All Faculty and Staff
Ellen Chamberlin
Assistant Professor of Geology & Environmental Geosciences
Carilee Dill
Academic Assistant, Geology & Environmental Geosciences
![Mary Beth Gray](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000hRJySpIobZY/20140731-MG-7263.jpg)
Ellen Herman
Associate Professor of Geology
Jeffrey Trop
(2016-2019) Presidential Professor of Geology
Affiliated Faculty in Environmental Studies & Sciences
![Jeffery Trop](/sites/default/files/styles/person_portrait/public/libris/C00001GOQFVeT0YE/G0000hRJySpIobZY/20JefferyTrop001.jpg)
Emeriti Faculty
Carl Kirby
Professor of Geology & Environmental Geosciences, Emeritus
Contact
carl.kirby@bucknell.eduCraig Kochel
Professor of Geology, Emeritus